import java.util.*;

class Test
{
	public static void main(String[] argv)
	{
		Vector list = new Vector();
		Integer i1 = new Integer(5);
		Integer i2 = new Integer(1);
		Integer i3 = new Integer(8);
		list.add(i1);
		list.add(i2);
		list.add(i3);
		System.out.println("Unsorted: " + list);
		Collections.sort(list);
		System.out.println("Sorted: " + list);
	}
}